Kodi munayamba mwadzifunsapo chifukwa chake nyali zina za mizere ya LED zimakhala ndi kadontho kapena ngati mawonekedwe? Izi zimachitika chifukwa chakuchepa kwa kachulukidwe ka LED komwe ma LED amayikidwa motalikirana ndi kutalika kwa mzere.
Mizere ya LED imapezeka mumitundu yosiyanasiyana ya kachulukidwe yomwe imakhudza kwambiri kutulutsa kwake. M'nkhaniyi, ndikambirana za kachulukidwe ka mizere ya LED ndikuthandizani kusankha kachulukidwe koyenera ka LED komwe kakugwirizana ndi zosowa zanu. Tiyeni tiyambe:
Kodi Kuchulukana kwa LED pa Mzere wa LED ndi chiyani?
Kachulukidwe ka LED amatanthauza kuchuluka kwa tchipisi ta LED zoyikidwa pagawo lililonse Zowunikira za LED. Izi zimayesedwa mu mita kapena mapazi. Mwachitsanzo, kachulukidwe ka LED ka ma LED 30/m kutanthauza kuti pali ma LED 30 pa mita iliyonse ya mizere ya LED.
Kachulukidwe ka LED kamakhala ndi mphamvu yayikulu pakuwunikira kwa magetsi amizere. Kuchuluka kwa LED kumatanthauza ma LED ochulukirapo pa mita, kupereka kuwala kowala. Mosiyana ndi izi, kachulukidwe kakang'ono ka LED kumabweretsa ma LED ochepa pa mita iliyonse ndikuwunikira kocheperako.
Komabe, mizere ya LED yowoneka bwino komanso yotsika kwambiri imakhala ndi zochitika zina zogwiritsira ntchito. Mwachitsanzo - zowongolera zolimba kwambiri ndizoyenera kuyatsa ntchito, pomwe zocheperako zimagwira ntchito bwino pakuwunikira kwa mawu. Ndipo pazowunikira wamba, muyenera kupita ndi mizere yapakatikati ya LED.
Kachulukidwe Wamba wa LED Kwa Kuwala Kwamizere ya LED
Mizere ya LED imapezeka pamitundu yosiyanasiyana. Zodziwika kwambiri ndi izi:
| Kuchulukitsitsa kwa LED | Level of Density | Gusaba Akazi Gashya |
| 30 ma LED pa mita | Kuchepa Kwambiri | - Kuunikira kwakukulu mapulogalamu omwe amafunikira malo abwino, monga zipinda zogona ndi zipinda zochezera - Kuwunikira mwachangu kwa mafelemu azithunzi, masitepe, Ndi zina zotero. |
| 60 ma LED pa mita | Medium Density | - Pansi pa kabati kuyatsa - Kuyatsa mawonetsero ogulitsa kapena mashelufu - Backlit TV or galasi |
| 120 ma LED pa mita | Kuchulukana Kwambiri | - Kugwira ntchito pa desiki ndi malo ophunzirira - Khitchini yophika ndi kuunikira pachilumba - Closet kapena kuyatsa zovala |
| 180 ma LED pa mita | Kuchuluka Kwambiri Kwambiri | - Zowunikira zomangamanga - Kuwunikira kwazithunzi ndi makanema - Kuwunikira kwa labotale - Kuwunikira kwazizindikiro |
| 240 ma LED pa mita |
Kupatula makulidwe a LED omwe tawatchulawa, zosankha zina ziliponso. Apanso, ena Opanga mizere ya LED imaperekanso zida zosinthira makonda amtundu wa LED.
Kachulukidwe ka LED Vs. Kuwerengera kwa LED: Kusiyana
Kuwerengera kwa LED kumatanthauza kuchuluka kwa ma LED omwe amaikidwa mkati mwa chingwe cha LED chautali uliwonse. Nthawi zambiri, mizere ya LED imabwera mu 5 mita / reel. Chifukwa chake, kuchuluka kwa LED komwe kulipo pamamita asanu awa kumawerengedwa ngati kuwerengera kwa LED. Zimakulolani kuti mukhale ndi lingaliro la kugwiritsa ntchito mphamvu ndi kuwala kowala.
Mosiyana ndi izi, kachulukidwe ka LED kumaganizira kuchuluka kwa ma LED pa mita. Zimatsimikizira momwe yunifolomu ndi yosalala kutulutsa kounikira kuli.
Choncho, ngati 5-mita LED strip reel ili ndi mphamvu ya LED ya 30LED / m, chiwerengero chake cha LED ndi (30 x 5) = 150 ma LED. Mofananamo, ngati kutalika kwa mzere wa LED ndi mamita 2, chiwerengero chake cha LED ndi (30 x 2) = 60 ma LED.
Kuchuluka Kwambiri kwa LED Vs. Kachulukidwe Wotsika / Wokhazikika wa LED: Kodi Kachulukidwe ka LED Kumakhudza Bwanji Kutulutsa Kowala Kwa Zingwe Za LED?
kuwala
Ma LED ndi gawo lowunikira mu nyali za mizere ya LED. Chifukwa chake, ma LED ochulukirapo pa mita amatanthauza kuwala kwakukulu. Choncho, ma LED okhala ndi kachulukidwe kakang'ono amapereka kuwala kowala kuposa otsika kwambiri.
Zindikirani: Kuyerekeza kuyenera kukhala ndi ma LED amtundu womwewo, wofanana mlingo wa lumen, kujambula kwamakono, ndi SMD. Izi zili choncho chifukwa, nthawi zina, mudzapeza zowunikira zomwezo kuchokera pamzere wocheperako wokhala ndi ma LED amphamvu kwambiri komanso kachulukidwe kakang'ono kokhala ndi ma LED otsika mphamvu.
Kuunikira kwa Uniform & Hotspots
Kachulukidwe ka LED kumakhudza kwambiri kufanana ndi kusalala kwa kutulutsa kwa kuwala. Mukasintha mizere yolimba kwambiri ya LED, danga pakati pawo LED chips ndi yaying'ono ndipo sichiwonetsa kusiyana kulikonse. Mwanjira iyi, mumapukutidwa komanso ngakhale kuyatsa.
| Kuchuluka kwa LED = Malo ochepa pakati pa ma LED = Kuunikira kofananako |
| Kachulukidwe kakang'ono ka LED = Malo ochulukirapo pakati pa ma LED = Mayunifolomu ochepa (atha kuwonetsa mipata) |
Mosiyana ndi izi, magetsi otsika kwambiri amakhala ndi ma LED oyikidwa motalikirana. Zotsatira zake, mipata nthawi zambiri imawonekera, zomwe zimabweretsa zotsatira za hotspot.
Kukoka Mphamvu
Ndi kuchuluka kwa manambala a LED, kujambula kwamagetsi kumawonjezekanso. Chifukwa chake, mizere yolimba kwambiri ya LED imakhala ndi mphamvu zambiri kuposa mizere yocheperako.
| Kachulukidwe ka LED ⇑ Kugwiritsa Ntchito Mphamvu ⇑ |
| Kachulukidwe ka LED ⇓ Kugwiritsa Ntchito Mphamvu ⇓ |
Mwachitsanzo, kuwala kwa 120 LEDs/m nthawi zambiri kumagwiritsa ntchito 12W mpaka 24W pa mita kapena kupitilira apo. Nthawi yomweyo, mzere wa 30 LEDs/m umangodya 2W mpaka 6W pa mita imodzi.
Zindikirani: Zofananira zofananira za LED ziyenera kukhala ndi ma LED omwewo komanso mphamvu yamagetsi.
Heat Generation & Thermal Resistance
Chifukwa chogwiritsa ntchito mphamvu zambiri, kuchuluka kwamphamvu Zithunzi za COB LED kupanga kutentha kwambiri. Pofuna kuwateteza kuti asatenthedwe, ali ndi makina otetezera kutentha monga zotengera kutentha. Kupatula apo, mizere ya LED iyi imakhala yokulirapo PCB kukana kutenthedwa.
Kumbali inayi, mizere yocheperako ya LED imakhala ndi tchipisi ta LED ndipo imakoka mphamvu zochepa. Zopangira izi sizitenthedwa mosavuta. Chifukwa chake, kukhala ndi masinki otentha omangidwira kapena makina owongolera matenthedwe sikofunikira pakutsika kwa LED.
Utali wamoyo
Monga mizere ya LED yokhala ndi kachulukidwe kakang'ono imadya mphamvu zambiri, imakhala yotentha kwambiri. Ngati kutentha kubalalitsidwa sikokwanira, izi zingakhudze moyo wa ma LED. Mosiyana ndi izi, mizere yocheperako ya LED simakonda kutenthedwa. Koma apa, chip chilichonse cha LED chimadutsa pagalimoto yapamwamba kuti iwonjezere kutulutsa konse kwa kuwala. Izi zimakonda kutenthetsa tchipisi tawokha, kufupikitsa moyo wawo.
Chifukwa Chiyani Mugwiritsire Ntchito Zingwe Zapamwamba Zapamwamba za LED? – Ubwino
- Kuwala kowala
- Kuwala kofanana ndi kosalala
- Kuwongolera bwino kwamafuta
- Zabwino pazofunikira zowunikira akatswiri
Drawback Of Kugwiritsa Ntchito Mzere Wochepa Wochepa Wa LED
- Amapanga malo ochezera
- Zowala pang'ono poyerekeza ndi kachulukidwe kakang'ono ka LED
- Itha kuyendetsa tchipisi ta LED ndikufupikitsa moyo wawo
- Osati abwino kwa unsembe waukulu ndi akatswiri
Kodi Kachulukidwe ka LED Kumakhudza Bwanji Mitengo Yamizere ya LED?
Tchipisi za LED ndiye chigawo chachikulu cha nyali za mizere ya LED. Ndipo pakuwonjezeka kwa manambala a LED, mtengowo ukuwonjezeka. Ichi ndichifukwa chake mizere ya LED yokwera kwambiri imakhala yokwera mtengo kuposa yotsika kwambiri.
Nthawi zambiri, LED imodzi imawononga pafupifupi masenti 5. Kupitilira apo, ndalama zowonjezera zazinthu monga PCB, waya, ndi zina zambiri, zimawonjezedwa. Izi zimawononga ndalama zosakwana $1.00 USD pa mita. Poganizira zonsezi, mtengo wa kachulukidwe kakang'ono komanso kachulukidwe kakang'ono ka LED kamakhala motere:
| Kuchulukitsitsa kwa LED | Mtengo wapatali wa magawo LED | Mtengo wa Assembly Strip Assembly wa LED | Ndalama Zonse |
| 30LED / m | Ma LED 30 x masenti 5 = $1.50 | $ 1.00 / mita | $1.50 (ma LED) + $1.00 (mzere) = $2.50 |
| 120LED / m | Ma LED 120 x masenti 5 = $6.00 | $ 1.00 / mita | $6.00 (ma LED) + $1.00 (mzere) = $7.00 |
Chifukwa chake, muyenera kuganizira kachulukidwe ka LED mukamakhazikitsa bajeti ya mizere yanu ya LED. Ngati muli pa bajeti yolimba kwambiri, pitani ku mizere yotsika ya LED. Komabe, pakutulutsa kofananirako komanso kuwala kwabwinoko, kugwiritsa ntchito ndalama zambiri pamizere yolimba kwambiri ya LED ndikofunikira kuyikapo ndalama.
Zindikirani: Mtengo wa mizere ya LED umadaliranso mtundu, mtundu, mawonekedwe, ndi mphamvu ya tchipisi ta LED.
Kodi Mungadziwe Bwanji Zingwe Zapamwamba Zapamwamba za LED kuchokera kwa Ena?
Pano, ndikugawana maupangiri oti ndizindikire mwachangu mizere ya LED yolimba kwambiri kuchokera ku makulidwe ena a LED:
Werengani Packaging Label
Kuyika kwa mizere ya LED kumakhala ndi zilembo zosonyeza kuchuluka kwa LED. Ngati ndi chingwe cha LED cha 30 kapena 60 ma LED / m, lingalirani ngati mzere wa LED wokhazikika kapena wocheperako. Ndipo mutenge ngati kachulukidwe kakang'ono ka kachulukidwe ka 120LEDs/m kapena kupitilira apo.
Fananizani Malo Pakati pa Ma LED
Ngati simungapeze zolemba kapena zoyika zilizonse, ingoyikani mizere ya LED yolumikizana mosiyanasiyana mbali ndi mbali kuti mufananize matayala a LED. Mzere womwe umakhala ndi malo ocheperako pakati pa ma LED ndi mzere wokwera kwambiri wa LED. Apanso, mizere yomwe ili ndi kusiyana kwakukulu pakati pa tchipisi ta LED ndi mizere yotsika ya LED.
Yatsani Kuwala & Onani Kutulutsa Kwawala
Mutha kuyatsa ndikuwona kuyatsa kwake kuti muwone ngati ndi kachulukidwe kakang'ono ka LED kapena mizere yocheperako ya LED. Zingwe za LED zowoneka bwino kwambiri zimapatsa kuwala kofanana, osasiya malo otentha. Kumbali inayi, mizere yocheperako ya LED imakhala ndi malo owoneka bwino ikayatsidwa. Mwanjira iyi, mutha kuwazindikira mwachangu.
Momwe Mungadziwire Kachulukidwe Koyenera Kwa LED Kwa Mzere Wa LED?
Kugwiritsa Ntchito & Kuwala Zofunikira
Popeza kuyatsa kwa mizere ya LED kumasiyana malinga ndi kachulukidwe ka LED, kuwunika zofunikira ndi zowunikira ndikofunikira. Kwa malo okhalamo ambiri, kachulukidwe wapakati wa 60LEDs/m ndi njira yabwino. Apanso, pa ntchito ndi kuyatsa kwaukadaulo komwe kumafunikira kuwunikira kowala, pitani pamagetsi apamwamba a LED. Komabe, ngati mukukonzekera kuyatsa kamvekedwe ka mawu, mizere yokhazikika kapena yocheperako ya LED imagwira ntchito bwino.
Mmene Kuunikira
Ngati mukufuna zopukutidwa, zosalala, komanso zowunikira zofananira, sankhani mizere yowoneka bwino ya LED, 120LEDs/m kapena kupitilira apo. Komabe, ngati kuyatsa kosalala sikuli kofunikira ndipo muli bwino ndi mphamvu ya hotspot, gulani kachulukidwe kakang'ono ka LED ngati 30LEDs/m kapena 60LEDs/m.
bajeti
Ngati bajeti ilibe vuto, pitani ku mizere yolimba kwambiri ya LED kuti mutulutse bwino. Ngakhale izi ndizokwera mtengo, mupeza katswiri komanso wowunikira. Koma pulojekiti yotsika mtengo, kusankha mzere wocheperako wa LED ndikwabwino. Izi ndizotsika mtengo komanso zimapezeka mosavuta m'masitolo am'deralo.
Ibibazo
Muyenera Kudziwa
Kuti muthe kuyatsa komwe mukufuna, muyenera kuganizira kachulukidwe ka LED pogula magetsi amtundu wa LED. Komabe, zindikirani zomwe mukufuna ndikuwunikira kuti musankhe kachulukidwe koyenera ka LED.
Komabe, Zida za LEDYi LED bwerani ndi makulidwe osiyanasiyana a LED. Kuphatikiza apo, timaperekanso luso losintha makonda kuti likupatseni kachulukidwe koyenera ka LED komwe kumakwaniritsa zomwe mukufuna kukhazikitsa. Ndiye mudikirenjinso? Lumikizanani nafe pompano!
